These A.R.M.S. #21 Rings feature an all steel construction for outstanding durability. Sold as a pair, they offer a phosphate finish for ultimate surface protection. Included are phosphate finish screws and wrench. Ideal for use with a variety of A.R.M.S. mount systems. Easy to install and manufactured for increased stability and durability. Mfg: A.R.M.S.,Inc Specs: Phosphate finish, All steel construction, wrench included.
Product Title: A.R.M.S.,Inc Throw Lever Rings - Stanag Rings